Results 31 to 40 of about 5,070,556 (294)

Review on application of flexible power flow control technology

open access: yes电力工程技术, 2023
Unified power flow controller (UPFC), static synchronous series compensator (SSSC), thyristor controlled series compensation (TCSC) and phase shifter (PST) can be able to adjust line parameters and flexibly control power flow.
LI Qun   +4 more
doaj   +1 more source

Analisa pemasangan Static Synchronous Series Compensator untuk meperbaiki profil tegangan menggunakan Software PSCAD/EMTDC Power Simulation pada saluran distribusi 20 kv G.I. sambutan KAltim [PDF]

open access: yes, 2011
Membahas performa Static Synchronous Series Compensator (SSSC) dengan adanya jatuh tegangan berupa voltage tags yang terjadi pada saluran distribusi Static Synchronous Series Compensator digunakan bertujuan untuk mereduksi voltage sags sehingga ...
Pranata, Adi
core   +1 more source

Cascade multilevel static synchronous compensator configuration for wind farms

open access: yes, 2011
Modulation and control of a cascade multilevel static synchronous compensator (STATCOM) configuration to improve the quality of voltage generated by wind power systems are presented.
Vilathgamuwa, D. Mahinda   +5 more
core   +1 more source

Subsynchronous Resonance and FACTS-Novel Control Strategy for Its Mitigation

open access: yesJournal of Engineering, 2019
The subsynchronous resonance (SSR) is an important problem in the power system, and especially the series compensated transmission lines may cause SSR in the turbine generators, such that it leads to the electrical instability at subsynchronous ...
Doan Duc Tung, Le Van Dai, Le Cao Quyen
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Performance Comparison Between the UPFC and a Coordinated Operation of Separated STATCOM and SSSC for Stability Improvement

open access: yesIEEE Open Access Journal of Power and Energy
Electricity demand is rapidly increasing, causing severe stress on the grid. This can lead to voltage and transient stability issues, which can lead to system-level failures.
Ata Alqenneh, Ayman Faza
doaj   +1 more source

Fault Detection and Localization in Transmission Lines with a Static Synchronous Series Compensator

open access: yesAdvances in Electrical and Computer Engineering, 2015
This paper proposes a fault detection and localization method for power transmission lines with a Static Synchronous Series Compensator (SSSC). The algorithm is based on applying a modal transformation to the current and voltage signals sampled at ...
REYES-ARCHUNDIA, E.   +4 more
doaj   +1 more source

Sub-synchronous resonance mitigation by a STATCOM in doubly fed induction generator-based wind farm connected to a series-compensated transmission network

open access: yesThe Journal of Engineering, 2019
With the fast development of wind power generation, large-scale wind farms are connected to an electrical network which is series compensated to increase transmission capacity.
Benfeng Gao, Yunting Hu
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

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